From: Gerd Hoffmann <kraxel@redhat.com>
To: qemu-devel@nongnu.org
Cc: Gerd Hoffmann <kraxel@redhat.com>
Subject: [Qemu-devel] [PATCH] input-linux: fix Coverity warning
Date: Wed, 16 Mar 2016 12:50:49 +0100 [thread overview]
Message-ID: <1458129049-12484-1-git-send-email-kraxel@redhat.com> (raw)
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
ui/input-linux.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/ui/input-linux.c b/ui/input-linux.c
index 76a2abb..f884c00 100644
--- a/ui/input-linux.c
+++ b/ui/input-linux.c
@@ -257,6 +257,13 @@ static void input_linux_event_keyboard(void *opaque)
*/
continue;
}
+ if (event.code >= KEY_CNT) {
+ /*
+ * Should not happen. But better safe than sorry,
+ * and we make Coverity happy too.
+ */
+ continue;
+ }
/* keep track of key state */
if (!il->keydown[event.code] && event.value) {
il->keydown[event.code] = true;
--
1.8.3.1
next reply other threads:[~2016-03-16 11:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-16 11:50 Gerd Hoffmann [this message]
2016-03-16 12:03 ` [Qemu-devel] [PATCH] input-linux: fix Coverity warning Stefan Weil
2016-03-16 12:35 ` Gerd Hoffmann
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